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The given Problem was:
a -> 
a -> b 
b b c -> a c c c a b 
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A self-embedding rewrite structure for the given SRS is:
   a b c b c c --(13)-> a c c c c c c c c c a b c b c c c a b (#239785)
   OC+OC at 13
      OC: a b c b c --(11)-> a c c c c c c c c c a b c b b (#50876)
          OC+OC at 7
             OC: a b c b c --(8)-> a c c c c c c a b c c b b (#11314)
                 OC+OC at 4
                    OC: a b c b c --(5)-> a c c c a b c c c b b (#459)
                        OC+OC at 0
                           OC: a --(1)-> b (#2)
                               Rule
                           OC: b b c b c --(4)-> a c c c a b c c c b b (#243)
                               OC+OC at 5
                                  OC: b b c --(1)-> a c c c a b (#3)
                                      Rule
                                  OC: b b c --(3)-> b c c c b b (#27)
                                      OC+OC at 4
                                         OC: b b c --(2)-> b c c c a b (#11)
                                             OC+OC at 0
                                                OC: b b c --(1)-> a c c c a b (#3)
                                                    Rule
                                                OC: a --(1)-> b (#2)
                                                    Rule
                                         OC: a --(1)-> b (#2)
                                             Rule
                    OC: a b c --(3)-> c c c a b (#7)
                        OC+OC at 0
                           OC: a --(1)-> b (#2)
                               Rule
                           OC: b b c --(2)-> c c c a b (#4)
                               OC+OC at 0
                                  OC: b b c --(1)-> a c c c a b (#3)
                                      Rule
                                  OC: a --(1)->  (#1)
                                      Rule
             OC: a b c --(3)-> c c c a b (#7)
                 OC+OC at 0
                    OC: a --(1)-> b (#2)
                        Rule
                    OC: b b c --(2)-> c c c a b (#4)
                        OC+OC at 0
                           OC: b b c --(1)-> a c c c a b (#3)
                               Rule
                           OC: a --(1)->  (#1)
                               Rule
      OC: b b c --(2)-> b c c c a b (#11)
          OC+OC at 0
             OC: b b c --(1)-> a c c c a b (#3)
                 Rule
             OC: a --(1)-> b (#2)
                 Rule
Hence, the SRS is non-terminating.